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The Shimano Dura-Ace FC-R9100 Crankset with a Wolf Tooth 50T chainring combines Shimano’s top-tier crank technology with Wolf Tooth’s renowned chainring performance
The Timemachine TM02 features a sleek
Featuring an advanced aero-optimized carbon frame and fork
reducing weight and drag while improving reliability
Trek Speed Concept Project One Triathlon Bike - 2021, Medium Cipollini The Shimano Dura-Ace FC-R9100 CranksetThe 2021 Trek Speed Concept is a high performance triathlon bike engineered for speed and aerodynamics. It features a 500 Series OCLV Carbon frame with KVF (Kammtail Virtual Foil) tube shapes, designed to minimize air resistance. The integrated cockpit includes the Bontrager Speed Concept KVF aero bar and direct mount stem, enhancing aerodynamic efficiency. Shimano Ultegra components, including the 50 34T compact crankset and 11 30T cassette, provide
